1. 2012
Peeter Talviste / 6.5.12
IPT Projektijuhtimine1
IPT Projektijuhtimine
IPT Engineering
Company Presentation
May 2013
2. 2012
Founded – 2000
Personel – 8
Geotechnical engineers – 3
Soil investigation engineers – 2
Field team – 2
Technical assistance -1
Peeter Talviste / 6.5.12
IPT Projektijuhtimine2
3. 2012
Peeter Talviste / 07.06.13
IPT Projektijuhtimine
Constraction of new terminals in Muuga Port area.
The new terminals consists of a dredged access
channels, a turning basins, a reclamation areas, a
breakwater and a couple of berth pockets. The
reclamation areas were about 40 ha and 50 ha, ca 5
million m3 of sand was borrowed and used. Total
length of quay lines is about 850 m and 600 m.
Muuga Harbour
4. 2012
• Coal Terminal (40 ha land reclamation,
ca 850 m quay lines, 17 m water depth, IPT
role – soil investigations, later Contractors
expert during 1,5 year long construction
period).
• Cooperation – Witteveen&Bos, Terramare,
Boskalis
Peeter Talviste / 6.5.12
IPT Projektijuhtimine4
6. 2012
• Container Terminal (50 ha land
reclamation, ca 600 m quay lines, 17 m
water depth, IPT role – soil investigations,
geotechnical calculations, later Harbours
expert during 2,5 year long construction
period).
• Cooperation – Per Aarslef, Terramare
Peeter Talviste / 6.5.12
IPT Projektijuhtimine6
8. 2012
Peeter Talviste / 07.06.13
IPT Projektijuhtimine
The tasks of IPT during the various stages of the project have
been:
• Performing soil investigations, interpretation of results of various soil
investigation campaigns in order to formulate the suitable soil model for
design purposes. Conducting calculations.
• Compilation of quality control programs for reclamation works including
settlement measurements and vertical drains installation
• Determination of pile length and bearing capacity in vicinity of quay line
• Checking the different geotechnical calculations prepared by Contractors
• Regular quality control in labs and regular reporting
• Daily technical assistance at construction site
9. 2012
Pile foundations – settlement prediction
Peeter Talviste / 6.5.12
IPT Projektijuhtimine9
Fine sand in depth about 30…40
m and about 25…35 m below
the groundwater table – usually
characterized with Eo = 30 MPa
in the reports - E0 = 200 MPa in
reality
33 storage hotel with a 5 storage
part is planned on pile
foundation
Settlements of 33 and 5 storage
sections are to be equal
10. 2012
Peeter Talviste / 6.5.12
IPT Projektijuhtimine10
Landslides
in Estonia
- 2 McS
- 1 PhD +
another one next
year
11. 2012
Peeter Talviste / 6.5.12
IPT Projektijuhtimine11
U. Barnekow, 2004
Remediation of Sillamäe Radioactive Waste Pond
2001-2008
Cooperation:
WISMUT GmbH
EnvMin
NEFCO
12. 2012
Peeter Talviste / 07.06.13
IPT Projektijuhtimine
The tasks of IPT during the various stages of the project have
been:
•Interpretation of results of various soil investigation campaigns in order to
formulate the suitable soil model for design purposes
• Compilation of quality control programmes for remediation works including
settlement measurements, clay liner quality control etc.
•Checking the different geotechnical calculations
prepared by Contractors
•Regular quality control in labs and regular
reporting
•Daily technical assistance at construction site
13. 2012
Remediation of Kohtla-Järve and
Kiviõli semi-coke waste heaps
2010 - 2013
Peeter Talviste / 6.5.12
IPT Projektijuhtimine13
Role – contractors
expert
Cooperation -
EnvMin
14. 2012
Peeter Talviste / 07.06.13
IPT Projektijuhtimine
~80 m of rel height,
250 ha, 5 mil m3,
artificial cover, water
collection, GW
modelling etc
New waste management
- material study
- proposals for disposal
- test fields & lab
15. 2012
Tallinn New Landfill – 2001-2013
2001 – geotechnical calculations
2002-2010 – supervision
2012-2013 – preparation for closure
Cooperation :
Dali&Partner GmbH
Tallinn City Gov
Local Gov
16. 2012
Peeter Talviste / 6.5.12
IPT Projektijuhtimine
Väätsa landfill
Uikala landfill
Paikuse landfill
Followed by ....
17. 2012
Hydrogeological modelling
Tallinn Ülemiste juncktion and tunnel under
the railway lines – and 6 m below the GWL
in coarse and medium sands next to
Ülemiste lake.
Kiviõli and Kohtla- Järve waste dumps.
Peeter Talviste / 6.5.12
IPT Projektijuhtimine
20. 2012
Personel – 8
Geotechnical engineers – 3
Soil investigation engineers – 2
Field team – 2
Technical assistance -1
Peeter Talviste / 6.5.12
IPT Projektijuhtimine20
21. 2012
How is that possible ?
Cooperation :
•Tartu University – many dissertations defended during
the last 10 years (at least 3 PhD-s, 4-th
following in 2 weeks and next one in a year + 2 prof)
• off-shore soil investigations – cooperation with rig
and platform owners (we prepare instructions, they
drill, we prepare reports and advise civil eng-es)
• large field campaigns – we prepare instructions and
guides, field work done by partners, we prepare
reports
Peeter Talviste / 6.5.12
IPT Projektijuhtimine
22. 2012
2012-2013
Estonian Energy Company & Jordan Oil Shale Project
• Soil / rock investigations
• Data reporting and data evaluation reporting
• Geotechnical calculations
• Waste management
Peeter Talviste / 6.5.12
IPT Projektijuhtimine
25. 2012
• Expertize in large reclamation projects and quay line design –
including soil investigations, geotechnical calculations,
settlement management and soil improving techniques, piling
• Expertize in large environmental projects like industrial
hazardous radioactive waste and municipal waste landfills,
closure and new landfills & design and supervision
• Expertize in large groundwater modelling
• Expertize in complicated geotechnical calculations
• Expertize in mining geotechnics and (soft) Rock Engineering
• Expertize in design and supervision (zero ground to top floor)
• Capable scientific background and UT team + PhD research
• International cooperations both working in Estonia and outside
Peeter Talviste / 6.5.12
IPT Projektijuhtimine
